What if the win8.1 system fails to install the language pack?
1, download the Chinese Language pack, without decompression.
Note: This only provides 64-bit system language Pack download, if you are 32 bits, please search 32-bit language packs, download and then continue to follow the steps.
2, hold down the win+r→ dialog box input "Lpksetup" → Click enter;
3, the appearance of the following interface → Click the red box section;
4, appear the following interface → Click browse→ find download to the language pack → Click Next;
5, the appearance of the following interface, display is installed, you need to do is to wait, after installation, restart the computer, the Chinese version of the system is displayed in front of you.